筛选出 10 条数据

    品牌 产品 货期 价格 货号 规格 /
    还原62731-43-5

    CAS号:62731-43-5

    品名:9-硼杂双环[3.3.1]壬基三氟甲磺酸酯9-Borabicyclo[3.3.1]nonyltrifluoromethanesulfonate

    中文别名:9-BBN三氟甲基磺酸盐;9-BBN三氟甲磺酸酯;9-BBN·CF3SO3;

    英文别名:9-borabicyclo-[3.3.1]nonyltrifluoromethanesulfonate;9-BBNTRIFLATE,0.5MSOLUTIONINHEXANES;9-bbntriflatesolution;N-borabicyclo[3.3.1]nonan-9-yltrifluoromethanesulfonate;9-BBNTRIFLATE;9-BBNTRIFLATESOLUTION,~0.5MINHEXANE;9-BBNTriflatesolution0.5Minhexanes;9-borabicyclo(3.3.1)nonanyltrifluoromethanesulphonate;9-trifluoromethylsulfonyloxy-9-borabicyclo[3.3.1]nonane;9-borabicyclo[3.3.1]-non-9-yltriflate;

    分子式:C9H14BF3O3S

    分子量:270.077

    精确质量:270.071

    Psa:51.75

    BRN号:995656

    MDL号:MFCD00167981

    PubChem号:24855264

    密度:0.733

    沸点:286.4ºC at 760 mmHg

    闪点:-22ºC

    安全说明:S16-S26-S36/37/39-S45-S61-S62

    危险类别码:R11; R34; R48/20; R51/53; R62; R65; R67

    危险品运输编码:UN 2924

    危险品标志:F; C; N

    信号词:Danger

    危险性防范说明:P201; P210; P273; P301 + P310; P308 + P313; P331

    危险标志:GHS02, GHS07, GHS08, GHS09

    危险性描述:H225; H304; H315; H336; H361f; H373; H411

     62731-43-5 详细信息

    还原

    CAS号:62731-43-5

    品名:9-硼杂双环[3.3.1]壬基三氟甲磺酸酯9-Borabicyclo[3.3.1]nonyltrifluoromethanesulfonate

    中文别名:9-BBN三氟甲基磺酸盐;9-BBN三氟甲磺酸酯;9-BBN·CF3SO3;

    英文别名:9-borabicyclo-[3.3.1]nonyltrifluoromethanesulfonate;9-BBNTRIFLATE,0.5MSOLUTIONINHEXANES;9-bbntriflatesolution;N-borabicyclo[3.3.1]nonan-9-yltrifluoromethanesulfonate;9-BBNTRIFLATE;9-BBNTRIFLATESOLUTION,~0.5MINHEXANE;9-BBNTriflatesolution0.5Minhexanes;9-borabicyclo(3.3.1)nonanyltrifluoromethanesulphonate;9-trifluoromethylsulfonyloxy-9-borabicyclo[3.3.1]nonane;9-borabicyclo[3.3.1]-non-9-yltriflate;

    分子式:C9H14BF3O3S

    分子量:270.077

    精确质量:270.071

    Psa:51.75

    BRN号:995656

    MDL号:MFCD00167981

    PubChem号:24855264

    密度:0.733

    沸点:286.4ºC at 760 mmHg

    闪点:-22ºC

    安全说明:S16-S26-S36/37/39-S45-S61-S62

    危险类别码:R11; R34; R48/20; R51/53; R62; R65; R67

    危险品运输编码:UN 2924

    危险品标志:F; C; N

    信号词:Danger

    危险性防范说明:P201; P210; P273; P301 + P310; P308 + P313; P331

    危险标志:GHS02, GHS07, GHS08, GHS09

    危险性描述:H225; H304; H315; H336; H361f; H373; H411

    展开

    还原62731-43-5
    安耐吉 9-硼杂双环[3.3.1]壬基三氟甲磺酸酯 9-BBNtriflate 期货,请咨询

     308.00
    A022085 0.5mol/LinHexane,Energyseal
    还原25895-60-7

    CAS号:25895-60-7

    品名:氰基硼氢化钠Sodiumcyanoborohydride

    中文别名:氰基硼氢钠;

    英文别名:Sodiumcyonobrohydriole;SODIUMCYANOTRIHYDROBORATE;sodiumcyanohydroboride;Sodiumcyanohydridoborate;sodiumcyanoborohydride;sodiumcyanoborohydridesolution;SodiumCyanotrihydridoborate;Borate(1-),(cyano-C)trihydro,sodium;sodiumborocyanohydride;SODIUMCYANOTRIHYDRIDOBORATE;

    分子式:CH3BNNa

    分子量:62.842

    精确质量:63.0256

    Psa:23.79

    BRN号:4152656

    EINECS号:247-317-2

    MDL号:MFCD00003516

    PubChem号:24849595

    外观与性状:白色结晶粉末

    密度:1.083g/mLat 25°C

    沸点:307°C

    熔点:&>242°C (dec.)(lit.)

    闪点:−1°F

    稳定性:Stable. Hygroscopic. Reacts violently with water, giving off and igniting hydrogen. Do not use water on fires involving this chemical - instead use dry soda ash. Incompatible with strong acids, water, strong oxidizing agents.

    储存条件:Store under Argon

    安全说明:S26-S28-S36/37/39-S45-S60-S61-S8-S50A-S43-S28A-S1-S16

    危险类别码:R11; R15; R16; R26/27/28; R32; R34; R50/53

    WGK Germany:1

    海关编码:28500020

    危险品运输编码:UN 3179 4.1/PG 2

    危险类别:6.1

    包装等级:I

    危险品标志:F

    信号词:Danger

    危险性防范说明:P210; P280; P304 + P340 + P310; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS05, GHS06, GHS08, GHS09

    危险性描述:H225; H301 + H311 + H331; H314; H335; H351; H410

    简介:氰基硼氢化钠(分子式:NaBH3(CN))是硼氢化钠中氢被氰基取代形成的衍生物,常用作还原剂。储存氰基硼氢化钠时,应避免过热及接触火源、水、潮湿空气、强酸或强氧化剂。氰基硼氢化钠遇强酸会立即生成氰化氢,与空气中的水分接触也会逐渐分解生成氰化物,使用时必须小心。

    用途:是一种温和的还原剂。

     25895-60-7 详细信息

    还原

    CAS号:25895-60-7

    品名:氰基硼氢化钠Sodiumcyanoborohydride

    中文别名:氰基硼氢钠;

    英文别名:Sodiumcyonobrohydriole;SODIUMCYANOTRIHYDROBORATE;sodiumcyanohydroboride;Sodiumcyanohydridoborate;sodiumcyanoborohydride;sodiumcyanoborohydridesolution;SodiumCyanotrihydridoborate;Borate(1-),(cyano-C)trihydro,sodium;sodiumborocyanohydride;SODIUMCYANOTRIHYDRIDOBORATE;

    分子式:CH3BNNa

    分子量:62.842

    精确质量:63.0256

    Psa:23.79

    BRN号:4152656

    EINECS号:247-317-2

    MDL号:MFCD00003516

    PubChem号:24849595

    外观与性状:白色结晶粉末

    密度:1.083g/mLat 25°C

    沸点:307°C

    熔点:&>242°C (dec.)(lit.)

    闪点:−1°F

    稳定性:Stable. Hygroscopic. Reacts violently with water, giving off and igniting hydrogen. Do not use water on fires involving this chemical - instead use dry soda ash. Incompatible with strong acids, water, strong oxidizing agents.

    储存条件:Store under Argon

    安全说明:S26-S28-S36/37/39-S45-S60-S61-S8-S50A-S43-S28A-S1-S16

    危险类别码:R11; R15; R16; R26/27/28; R32; R34; R50/53

    WGK Germany:1

    海关编码:28500020

    危险品运输编码:UN 3179 4.1/PG 2

    危险类别:6.1

    包装等级:I

    危险品标志:F

    信号词:Danger

    危险性防范说明:P210; P280; P304 + P340 + P310; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS05, GHS06, GHS08, GHS09

    危险性描述:H225; H301 + H311 + H331; H314; H335; H351; H410

    简介:氰基硼氢化钠(分子式:NaBH3(CN))是硼氢化钠中氢被氰基取代形成的衍生物,常用作还原剂。储存氰基硼氢化钠时,应避免过热及接触火源、水、潮湿空气、强酸或强氧化剂。氰基硼氢化钠遇强酸会立即生成氰化氢,与空气中的水分接触也会逐渐分解生成氰化物,使用时必须小心。

    用途:是一种温和的还原剂。

    展开

    还原25895-60-7
    阿法埃莎 氰基硼氢化钠 Sodiumcyanoborohydride,1M... 现货

     396.00
    C37245 /
    罗恩 氰基硼氢钠 Sodiumcyanoborohydride 3~5个工作日

     489.00
    R014876 1MTHF
    Acros 氰基硼氢化钠 Sodiumcyanoborohydride,1M... 现货

     495.00
    372451000 /
    安耐吉 氰基硼氢化钠 Sodiumcyanoborohydride 期货,请咨询

     397.00
    W4203101000 1.0mol/LinTHF,EnergySeal
    还原51805-45-9

    CAS号:51805-45-9

    品名:三(2-羰基乙基)磷盐酸盐TRIS(2-CARBOXYETHYL)PHOSPHINEHYDROCHLORIDE

    中文别名:三(2-羧乙基)膦盐酸盐;三(2-甲酰乙基)膦盐酸盐;三(2-羧乙基)磷盐酸盐;

    英文别名:3,3',3''-Phosphinetriyltripropanoicacidhydrochloride;Tris(2-carboxyethyl)phosphineHydrochloride;3-[bis(2-carboxyethyl)phosphanyl]propanoicacid,hydrochloride;

    分子式:C9H16ClO6P

    分子量:286.647

    精确质量:286.037

    Psa:125.49

    MDL号:MFCD00145469

    密度:1.041g/mLat 25°C

    沸点:519.4ºC at 760 mmHg

    熔点:177 °C

    闪点:267.9ºC

    折射率:n20/D 1.367

    储存条件:2-8ºC

    安全说明:S26-S37/39-S36/37/39-S27

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:2915900090

    危险品运输编码:UN 3261 8/PG 2

    包装等级:III

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05

    危险性描述:H314

    简介:TCEP(tris(2-carboxyethyl)phosphine)isareducingagentfrequentlyusedinbiochemistryandmolecularbiologyapplications.Itisoftenpreparedandusedasahydrochloridesalt(TCEP-HCl)withamolecularweightof286.65gram/mol.ItissolubleinwaterandavailableasastabilizedsolutionatneutralpHandimmobilizedontoanagarosesupporttofacilitateremovalofthereducingagent.

     51805-45-9 详细信息

    还原

    CAS号:51805-45-9

    品名:三(2-羰基乙基)磷盐酸盐TRIS(2-CARBOXYETHYL)PHOSPHINEHYDROCHLORIDE

    中文别名:三(2-羧乙基)膦盐酸盐;三(2-甲酰乙基)膦盐酸盐;三(2-羧乙基)磷盐酸盐;

    英文别名:3,3',3''-Phosphinetriyltripropanoicacidhydrochloride;Tris(2-carboxyethyl)phosphineHydrochloride;3-[bis(2-carboxyethyl)phosphanyl]propanoicacid,hydrochloride;

    分子式:C9H16ClO6P

    分子量:286.647

    精确质量:286.037

    Psa:125.49

    MDL号:MFCD00145469

    密度:1.041g/mLat 25°C

    沸点:519.4ºC at 760 mmHg

    熔点:177 °C

    闪点:267.9ºC

    折射率:n20/D 1.367

    储存条件:2-8ºC

    安全说明:S26-S37/39-S36/37/39-S27

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:2915900090

    危险品运输编码:UN 3261 8/PG 2

    包装等级:III

    危险品标志:Xi

    信号词:Danger

    危险性防范说明:P280; P305 + P351 + P338; P310

    危险标志:GHS05

    危险性描述:H314

    简介:TCEP(tris(2-carboxyethyl)phosphine)isareducingagentfrequentlyusedinbiochemistryandmolecularbiologyapplications.Itisoftenpreparedandusedasahydrochloridesalt(TCEP-HCl)withamolecularweightof286.65gram/mol.ItissolubleinwaterandavailableasastabilizedsolutionatneutralpHandimmobilizedontoanagarosesupporttofacilitateremovalofthereducingagent.

    展开

    还原51805-45-9
    阿法埃莎 三(2-羧乙基)磷盐酸盐,95%,0.5M水溶液 Tris(2-carboxyethyl)phosphin... 现货

     583.00
    H51864 95%
    还原7397-46-8

    CAS号:7397-46-8

    品名:二乙基甲氧基硼烷Methoxydiethylborane

    中文别名:二乙基甲氧基硼烷

    英文别名:Borinicacid,diethyl-,methylester;diethyl(methoxy)borane;

    分子式:C5H13BO

    分子量:99.9671

    精确质量:100.106

    Psa:9.23

    MDL号:MFCD00013240

    外观与性状:透明至淡黄色液体

    密度:0.868g/mLat 25°C

    沸点:88 -89C

    闪点:20°F

    折射率:n20/D 1.387(lit.)

    安全说明:S16-S26-S27-S36/37/39

    危险类别码:R11; R36/37/38

    海关编码:2931900090

    危险品运输编码:UN 1993 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F

    信号词:Danger

    危险性防范说明:P210; P222; P231; P280; P305 + P351 + P338; P422

    危险标志:GHS02, GHS05, GHS07, GHS08

    危险性描述:H225; H250; H302 + H312 + H332; H314; H317; H373; H413

    简介:Methoxydiethylboraneisusedinanalyticalstudiesasawaytoidentifyfunctionalgroupsinprotonatedoxygen-containingmonofunctionalcompoundsthroughmassspectrometry.

    用途:阿伐他汀钙中间体。

     7397-46-8 详细信息

    还原

    CAS号:7397-46-8

    品名:二乙基甲氧基硼烷Methoxydiethylborane

    中文别名:二乙基甲氧基硼烷

    英文别名:Borinicacid,diethyl-,methylester;diethyl(methoxy)borane;

    分子式:C5H13BO

    分子量:99.9671

    精确质量:100.106

    Psa:9.23

    MDL号:MFCD00013240

    外观与性状:透明至淡黄色液体

    密度:0.868g/mLat 25°C

    沸点:88 -89C

    闪点:20°F

    折射率:n20/D 1.387(lit.)

    安全说明:S16-S26-S27-S36/37/39

    危险类别码:R11; R36/37/38

    海关编码:2931900090

    危险品运输编码:UN 1993 3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F

    信号词:Danger

    危险性防范说明:P210; P222; P231; P280; P305 + P351 + P338; P422

    危险标志:GHS02, GHS05, GHS07, GHS08

    危险性描述:H225; H250; H302 + H312 + H332; H314; H317; H373; H413

    简介:Methoxydiethylboraneisusedinanalyticalstudiesasawaytoidentifyfunctionalgroupsinprotonatedoxygen-containingmonofunctionalcompoundsthroughmassspectrometry.

    用途:阿伐他汀钙中间体。

    展开

    还原7397-46-8
    阿拉丁 二乙基甲氧基硼烷 Diethylmethoxyborane 期货,请咨询

     308.90
    D164492 1.0MinTHF
    安耐吉 二乙基甲氧基硼烷 Methoxydiethylborane 现货

     398.00
    E060097 1.0mol/LinTHF
    还原110-51-0

    CAS号:110-51-0

    品名:吡啶硼烷Borane-pyridinecomplex

    中文别名:硼烷-吡啶络合物;硼烷吡啶络合物;

    英文别名:PyridineBorane;Boranepyridinecomplex;Boron,trihydro(pyridine)-,(T-4)-;boron,pyridine;Borane-PyridineCoMplex;

    分子式:C5H8BN+

    分子量:92.9347

    精确质量:93.075

    Psa:3.88

    RTECS号:US3675000

    EINECS号:203-773-4

    MDL号:MFCD00012435

    PubChem号:24850651

    外观与性状:透明至琥珀色液体

    密度:0.929g/mLat 20°C

    沸点:102 °C (0.37505 mmHg)

    熔点:10-11°C(lit.)

    闪点:70°F

    折射率:n20/D 1.532(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    蒸汽压:22.8mmHg at 25°C

    安全说明:S26-S36/37-S43-S45-S36/37/39-S28A

    危险类别码:R10; R15; R20; R24/25; R26; R36/37/38; R44

    WGK Germany:2

    危险品运输编码:UN 1992 3/PG 2

    危险类别:4.3

    包装等级:II

    危险品标志:F; T+

    信号词:Danger

    危险性防范说明:P210; P260; P280; P284; P301 + P310; P302 + P350

    危险标志:GHS02, GHS06

    危险性描述:H225; H301; H310 + H330; H315; H319

    用途:用作医药中间体

     110-51-0 详细信息

    还原

    CAS号:110-51-0

    品名:吡啶硼烷Borane-pyridinecomplex

    中文别名:硼烷-吡啶络合物;硼烷吡啶络合物;

    英文别名:PyridineBorane;Boranepyridinecomplex;Boron,trihydro(pyridine)-,(T-4)-;boron,pyridine;Borane-PyridineCoMplex;

    分子式:C5H8BN+

    分子量:92.9347

    精确质量:93.075

    Psa:3.88

    RTECS号:US3675000

    EINECS号:203-773-4

    MDL号:MFCD00012435

    PubChem号:24850651

    外观与性状:透明至琥珀色液体

    密度:0.929g/mLat 20°C

    沸点:102 °C (0.37505 mmHg)

    熔点:10-11°C(lit.)

    闪点:70°F

    折射率:n20/D 1.532(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    蒸汽压:22.8mmHg at 25°C

    安全说明:S26-S36/37-S43-S45-S36/37/39-S28A

    危险类别码:R10; R15; R20; R24/25; R26; R36/37/38; R44

    WGK Germany:2

    危险品运输编码:UN 1992 3/PG 2

    危险类别:4.3

    包装等级:II

    危险品标志:F; T+

    信号词:Danger

    危险性防范说明:P210; P260; P280; P284; P301 + P310; P302 + P350

    危险标志:GHS02, GHS06

    危险性描述:H225; H301; H310 + H330; H315; H319

    用途:用作医药中间体

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    还原110-51-0
    3A 吡啶硼烷 Borane-PyridineComplex 现货

     585.00
    A45651 95% ,3ASeal
    还原97-94-9

    CAS号:97-94-9

    品名:三乙基硼Triethylborane

    中文别名:三乙硼[烷];乙基硼,三乙羟基硼;

    英文别名:TRIETHYLBORON;EINECS202-620-9;triethylborane;Boronethyl;Triethylborine;Borane,triethyl;Borane,triethyl;Borontriethyl;

    分子式:C6H15B

    分子量:97.9943

    精确质量:98.1267

    Psa:0.0

    RTECS号:ED2100000

    EINECS号:202-620-9

    MDL号:MFCD00009022

    外观与性状:透明无色至淡琥珀色溶液

    密度:0.865g/mLat 25°C

    沸点:95°C

    熔点:-92°C

    闪点:1°F

    折射率:n20/D 1.380

    稳定性:Trialkylboranes are stable indefinitely when stored under an inert atmosphere.

    储存条件:库房通风低温干燥,与氧化剂分开存放

    安全说明:S7-S9-S16-S23-S26-S29-S33-S36/37/39-S43-S45-S61-S43A-S62

    危险类别码:R11; R34; R48/20; R51/53; R62; R65; R67

    WGK Germany:2

    海关编码:2931900090

    危险品运输编码:UN 3399 4.3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; C; N

    信号词:Danger

    危险性防范说明:P210; P260; P280; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS05, GHS07, GHS08, GHS09

    危险性描述:H225; H304; H314; H336; H361f; H373; H411

    简介:Triethylborane(TEB),alsocalledtriethylboron,isanorganoborane(acompoundwithaB-Cbond).Itisacolorlesspyrophoricliquid.Itschemicalformulais(C2H5)3B,abbreviatedEt3B.Itissolubleinorganicsolventstetrahydrofuranandhexane.

    用途:1.用于有机合成,与三乙基铝混合可用作火箭推进系统双组分点火物。

     97-94-9 详细信息

    还原

    CAS号:97-94-9

    品名:三乙基硼Triethylborane

    中文别名:三乙硼[烷];乙基硼,三乙羟基硼;

    英文别名:TRIETHYLBORON;EINECS202-620-9;triethylborane;Boronethyl;Triethylborine;Borane,triethyl;Borane,triethyl;Borontriethyl;

    分子式:C6H15B

    分子量:97.9943

    精确质量:98.1267

    Psa:0.0

    RTECS号:ED2100000

    EINECS号:202-620-9

    MDL号:MFCD00009022

    外观与性状:透明无色至淡琥珀色溶液

    密度:0.865g/mLat 25°C

    沸点:95°C

    熔点:-92°C

    闪点:1°F

    折射率:n20/D 1.380

    稳定性:Trialkylboranes are stable indefinitely when stored under an inert atmosphere.

    储存条件:库房通风低温干燥,与氧化剂分开存放

    安全说明:S7-S9-S16-S23-S26-S29-S33-S36/37/39-S43-S45-S61-S43A-S62

    危险类别码:R11; R34; R48/20; R51/53; R62; R65; R67

    WGK Germany:2

    海关编码:2931900090

    危险品运输编码:UN 3399 4.3/PG 2

    危险类别:3

    包装等级:II

    危险品标志:F; C; N

    信号词:Danger

    危险性防范说明:P210; P260; P280; P305 + P351 + P338; P370 + P378; P403 + P235

    危险标志:GHS02, GHS05, GHS07, GHS08, GHS09

    危险性描述:H225; H304; H314; H336; H361f; H373; H411

    简介:Triethylborane(TEB),alsocalledtriethylboron,isanorganoborane(acompoundwithaB-Cbond).Itisacolorlesspyrophoricliquid.Itschemicalformulais(C2H5)3B,abbreviatedEt3B.Itissolubleinorganicsolventstetrahydrofuranandhexane.

    用途:1.用于有机合成,与三乙基铝混合可用作火箭推进系统双组分点火物。

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    还原97-94-9
    罗恩 三乙基硼 Triethylborane 现货

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    R012757 1.0MsolutionofTHF
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